Did you not read the thread. They take most of your hashing power and they changed your ssh password.
I actually installed the firmware on a few different machines and never has the ssh password get changed. I'm not sure what the point would even be for them to change the ssh password... its a piece of cake to change back to stock. My guess is if people are getting the ssh password changed it was a bug.
I'm more concerned about the methodology for pool swapping to mine the dev fee.